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7-inch Android Industrial PC RFID-tagged(Swipe card function)

Using Samsung’s 4418 industrial-grade CPU chip, with stable and strong performance, with RFID card swiping function, compared with traditional identification technology, RFID technology has the characteristics of no contact between card reader and radio frequency tag. Due to the advantages of RFID technology, it is currently It is widely used in the fields of identity recognition, e-commerce, industrial automation and transportation.


High stability, 7x24 hours without downtime, using fanless CPU processor with low power consumption and high stability
High reliability, no handling errors are allowed, and strict tests are passed
With self-recovery function, to deal with unexpected situations, such as uninterrupted disconnection and shutdown for a long time
Communication interface suitable for industrial use, easy to expand
Adapt to the industrial complex and harsh environment, such as strong, shockproof, moisture-proof, dust-proof, high temperature resistance
Simple and easy secondary development, multi-platform, multi-language support, providing routines
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Product model


Basic parameters

● CPU:Quad-core Cortex®-A9 architecture ; Frequency 1.4GHz

● Memory:1GB DDR3

● Flash:8GB NandFlash

Display screen

● Size:7 inch

● Resolution:1024×600

● Wide-temperature type,16000k colors or 24 bit true colors

● LED backlight:lifetime > 25000 hours

Touch screen

Capacitance/Resistance touch screen

Hardware interface

● 1 channel DB9 interface(COM1)(isolation as optional)

● 1 channel 3-wire RS-232 serial port(COM2)(isolation as optional)

● 1 channel RS-485 interface(COM3)(isolation as optional)

● 4 channel IO input interface,3 channel IO output interface.

● 1 channel USB Device interface,support ADB connect to PC to exchange date and debug application .

● 2 channel USB Host interface, support usual USB device such as mouse, keyboard, U disk ,etc.

● 1 channel external antenna interface.

● 1 channel 100M Ethernet interface.

● 1 channel SD/MMC slot,support TF card.

● 1 channel audio output interface .

● 2 channel built-in speaker interface.

● 1 channel 4G SIM card interface  (optional)

● 1 channel NFC interface (13.56M), support ISO/ISE 14443A/B,ISO/ISE 15693

● 2 channel DC 12V~24V ,industria● power solution,higher reliability.

● Built-in 4G /WIFI /BT/Camera with pixel 500w  (optional) .


When the serial port is connected, The GND wire of the two devices must be connected to avoid burning the serial chip and affecting communication.


Android 4.4.2/Android 5.1

Defend degree

IP65 (front panel)

Working environment

● power:DC 12V-24V (24V as recommendation)

● working temperature:-10~60℃    

● storage temperature:-20~85℃

● working humidity:10~90%RH


● shell structure:plastic

● panel size:235.9×135.9×39.5(mm)

Application area

● industrial control,detection device,instruments and meters,security monitoring,medical apparatus and instruments, intelligent terminals embedded high-end application.

● Support CAN bus network deployment.

Software support

● Support Eclipse、Android Studio、QT Creator、Visual Studio 2015/2017 development,support JAVA/C/C++/C# ,etc .

● Easy change the user-defined splash screen.

2. Interface definition


1. IO output interface(OUT3

2. IO output interface(OUT2)

3. GND

4. IO output interface(OUT1)

5. IO input interface(IN4)

6. GND

7. IO input interface(IN3)

8. IO input interface(IN2)

9. GND

10. IO input interface(IN1)

11. GND

12.  COM3-B3 of RS-485

13.  COM3-A3 of RS-485

14.  GND

15.  COM2-RX2 of RS-232

16.  COM2-TX2 of RS-232



2.1 RS-232 interface

2 channe● RS-232 serial port,support the highest-level baudrate 115200bps. The corresponding interface in Android system is COM1 , COM2.

2.2 RS-485 interface

The corresponding port in Android system is COM3 .


2.3 Power interface

As shown in the figure:

3.Exterior size

Exterior size (without antenna):235.9×135.9×39.5(mm)

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Global Service Hotline:

+86 13926272032

Address:Building B, xinzhuang industrial park, no. 84, tianyuan road, yonghe street, huangpu district, guangzhou city, guangdong province,China

WhatsApp:+86 13826247517

E-mail: Bella@wqlcd.com